Influence of Medical Nutrition Therapy and Eating Behavior on Gestational Weight Gain in Women With Diabetes
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 57
- 主要终点
- Gestational Weight Gain (GWG).
研究概览
简要总结
To assess the association of the number of medical nutrition therapy (MNT) consultations and eating behavior (cognitive restraint, uncontrolled eating, and emotional eating) with GWG in women with type 2 diabetes mellitus (T2DM) and gestational diabetes mellitus (GDM).
详细描述
Women in puerperium with known T2DM or GDM diagnosed at the hospital were invited to participate in the study. Gestational diabetes was diagnosed with a 75-g oral glucose tolerance test. Weight (kg) and height (m) were measured using a mechanical column scale (SECA).
The specific dimensions of eating behavior were measured through the 18-item Three-Factor Eating Questionnaire-18 (TFEQ-18).
The Medical Nutrition Therapy (MNT) was offered every 2-4 weeks. This therapy consists of providing a food plan with the following recommendations: limiting carbohydrate intake to 35-45% of total calories calculated as 30 kcal/kg based on pregestational BMI for an ideal weight .
We evaluated the effect of MNT on GWG using a multiple linear regression model
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Cross Sectional
入排标准
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Women in puerperium with known T2DM or GDM diagnosed at the hospital.
排除标准
- •Women with a twin or other multiple pregnancy, type 1 diabetes mellitus (T1DM), or intolerance to carbohydrates, and those with additional diseases (hypertensive disorders of pregnancy, hyper- or hypothyroidism, lupus, kidney or liver disease).
结局指标
主要结局
Gestational Weight Gain (GWG).
时间窗: 9 months
GWG was calculated by subtracting the prepregnancy weight from the weight at the end of third trimester (kg).
次要结局
- Eating behavior(9 months)
研究者
Hugo Mendieta Zeron
Chief of the Research Department
Materno-Perinatal Hospital of the State of Mexico